CONFIG_MTDPARTS_DEFAULT="mtdparts=spi-flash.0:1m(u-boot),7m(kernel),-(rootfs)"
CONFIG_ENV_IS_IN_SPI_FLASH=y
# CONFIG_NET is not set
+CONFIG_MTD_DEVICE=y
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_ISSI=y
CONFIG_SPI_FLASH_MTD=y
+CONFIG_SPI=y
CONFIG_CF_SPI=y
CONFIG_REGEX=y